[INFO] cloning repository https://github.com/cowboy8625/RustyRain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cowboy8625/RustyRain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowboy8625%2FRustyRain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowboy8625%2FRustyRain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c85129192dd52e3e0027b4f928e4ad402be608b7 [INFO] checking cowboy8625/RustyRain against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowboy8625%2FRustyRain" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cowboy8625/RustyRain on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cowboy8625/RustyRain [INFO] finished tweaking git repo https://github.com/cowboy8625/RustyRain [INFO] tweaked toml for git repo https://github.com/cowboy8625/RustyRain written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/cowboy8625/RustyRain already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/cowboy8625/buffy.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook v0.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9265e196d031e38a25c64409651a262c291ff868935d2fc9f8b498c1672f84d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e9265e196d031e38a25c64409651a262c291ff868935d2fc9f8b498c1672f84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9265e196d031e38a25c64409651a262c291ff868935d2fc9f8b498c1672f84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9265e196d031e38a25c64409651a262c291ff868935d2fc9f8b498c1672f84d", kill_on_drop: false }` [INFO] [stdout] e9265e196d031e38a25c64409651a262c291ff868935d2fc9f8b498c1672f84d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a4a9309528cc5be1d9f1eef212e965abac3bb4fd6dcd03d61617571e19cf588 [INFO] running `Command { std: "docker" "start" "-a" "9a4a9309528cc5be1d9f1eef212e965abac3bb4fd6dcd03d61617571e19cf588", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking buffy v0.1.0 (https://github.com/cowboy8625/buffy.git?branch=main#f6663ebe) [INFO] [stderr] Checking mio v0.7.5 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking signal-hook v0.1.15 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossterm v0.18.2 [INFO] [stderr] Checking rusty_rain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `queue` [INFO] [stdout] --> src/main.rs:2:41 [INFO] [stdout] | [INFO] [stdout] 2 | use crossterm::{cursor, event, execute, queue, style, terminal, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Line` [INFO] [stdout] --> src/main.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use buffy::{Line, Cell, Buffer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `queue` [INFO] [stdout] --> src/main.rs:2:41 [INFO] [stdout] | [INFO] [stdout] 2 | use crossterm::{cursor, event, execute, queue, style, terminal, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Line` [INFO] [stdout] --> src/main.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use buffy::{Line, Cell, Buffer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_step_r` [INFO] [stdout] --> src/main.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 237 | let color_step_r = self.color.0 as usize / window.len(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_step_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_step_g` [INFO] [stdout] --> src/main.rs:238:17 [INFO] [stdout] | [INFO] [stdout] 238 | let color_step_g = self.color.1 as usize / window.len(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_step_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_step_b` [INFO] [stdout] --> src/main.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | let color_step_b = self.color.2 as usize / window.len(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_step_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_step_r` [INFO] [stdout] --> src/main.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 237 | let color_step_r = self.color.0 as usize / window.len(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_step_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_step_g` [INFO] [stdout] --> src/main.rs:238:17 [INFO] [stdout] | [INFO] [stdout] 238 | let color_step_g = self.color.1 as usize / window.len(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_step_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_step_b` [INFO] [stdout] --> src/main.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | let color_step_b = self.color.2 as usize / window.len(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_step_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shading` [INFO] [stdout] --> src/main.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | shading: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shading` [INFO] [stdout] --> src/main.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | shading: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.14s [INFO] running `Command { std: "docker" "inspect" "9a4a9309528cc5be1d9f1eef212e965abac3bb4fd6dcd03d61617571e19cf588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a4a9309528cc5be1d9f1eef212e965abac3bb4fd6dcd03d61617571e19cf588", kill_on_drop: false }` [INFO] [stdout] 9a4a9309528cc5be1d9f1eef212e965abac3bb4fd6dcd03d61617571e19cf588